# Colossus Social Reader vs CatRadar.App

The clearest difference is iOS requirement: CatRadar.App at 15.1 against Colossus Social Reader's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Colossus Social Reader | CatRadar.App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Size | 129 MB | 35 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Julio Cuesta](https://appshunter.io/developer/1891424480) | [Ben Ben Oldenhof](https://appshunter.io/developer/6801799600) |

## What reviewers say

### Colossus Social Reader

[App page](https://appshunter.io/ios/app/colossus-social-reader/id6763415646)

**Features:** Vision Pro support

**In-app purchases:** none


### CatRadar.App

[App page](https://appshunter.io/ios/app/catradarapp/id6801799598)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Colossus Social Reader free?

Colossus Social Reader is free to download, with no in-app purchases.

### Is CatRadar.App free?

CatRadar.App is free to download, with no in-app purchases.

### Do Colossus Social Reader or CatRadar.App have ads?

Neither Colossus Social Reader nor CatRadar.App shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*